AnalysisonNutritionalandActiveComponentsofRhizomaDioscoreae
摘要: [Objective]ThenutritionalcomponentsandactivecomponentsofRhizomaDioscoreaewereanalyzed,toprovidebasisforfurtherdevelopmentanduseofRhizomaDioscoreae.[Methods]44RhizomaDioscoreaesampleswerecollectedandtakenasresearchobjects,conventionaldetectionmethodwasusedtoanalyzemainnutritionalandactivecomponents.[Results]Therearedifferencesinthecontentofmaincomponentsbetween44RhizomaDioscoreaesamples,andthedifferenceisuptoextremelysignificantlevel.HenanDioscoreaoppositaThunbcontains12.65%adhesiveprotein;ShandongShortRhizomaDioscoreaecontains27.19%crudepolysaccharidesand42.89%drymatters;GuangdongShenzhenPurpleRhizomaDioscoreaecontains40.68%polyphenol;HubeiShiyanMaojianDistrictDujiawanNo.1RhizomaDioscoreaecontains23.72%amyloseand60.48%starch;ZhejiangTaizhouHuangyanDistrictpurpleRhizomaDioscoreaecontains39.94%amylopectin;HenanDioscoreaoppositaThunb(plantedinEnshiPrefectureofHubeiProvince)contains0.88%allantoin;ShiyanMaojianDistrictDujiawanNo.6contains0.0509%saponins.[Conclusion]ComponentsofRhizomaDioscoreaeareinfluencedbyenvironmentofplantingareaandfieldmanagementfactorsincludinggenecontrol,soil,climaticconditions,andcultivationandmanagementmethods,aswellasharvestingtime.ThisstudyisexpectedtoprovidetheoreticalreferencefordevelopinghealthproductsusingRhizomaDioscoreae. ...
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